Senior Cloud Engineer & SRE – AWS, Azure, GCP

London Stock Exchange Group; Paris; Sur place; EUR 70 000 - 110 000; Plein temps

Résumé du poste

London Stock Exchange Group (LSEG) is seeking a Senior Cloud Engineer Ops to design, deploy, and maintain scalable cloud infrastructure across AWS, Azure, and Google Cloud platforms. You will build automation tooling, support incident response, and collaborate with cross-functional teams to ensure high availability and security in a regulated environment.

The role emphasizes hands-on engineering, mentoring teammates, and contributing to resilient architectures within the LCH SA Infrastructure &

Qualifications

• 5+ years of cloud engineering/SRE in regulated and highly available environments.
• Expertise across AWS, Azure, and Google Cloud platforms.
• 3+ years scripting with Python or Bash and IaC tools (Terraform/Ansible).
• Experience with Docker and Kubernetes; VMware is a plus.
• Experience on monitoring, capacity management, and security compliance.

Responsabilités

• Design, deploy, and maintain highly available cloud infrastructure.
• Build and improve automation, monitoring, and IaC tooling.
• Lead incident management and post-incident analysis.
• Collaborate with dev, ops, and partners to ensure reliability.
• Provide mentorship and guide best practices in availability.
• Ensure security and regulatory compliance across platforms.

Connaissances

Cloud Engineering

SRE Experience

AWS Azure GCP

Terraform Ansible

Docker Kubernetes

Linux Windows

VMware

Regulated Environment

Formation

Bachelor's degree in CS/Engineering

Outils

Terraform

Ansible

Puppet

Chef

Description du poste

London Stock Exchange Group (LSEG) is seeking a Senior Cloud Engineer Ops to design, deploy, and maintain scalable cloud infrastructure across AWS, Azure, and Google Cloud platforms. You will build automation tooling, support incident response, and collaborate with cross-functional teams to ensure high availability and security in a regulated environment.

The role emphasizes hands-on engineering, mentoring teammates, and contributing to resilient architectures within the LCH SA Infrastructure &